506009520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:872

約数の個数: 240

約数和(自身を含む): 1829168640

約数和(自身を除く): 1323159120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 114, 120, 141, 144, 152, 171, 180, 188, 190, 228, 235, 240, 282, 285, 304, 342, 360, 376, 380, 423, 456, 470, 564, 570, 684, 705, 720, 752, 760, 787, 846, 855, 893, 912, 940, 1128, 1140, 1368, 1410, 1520, 1574, 1692, 1710, 1786, 1880, 2115, 2256, 2280, 2361, 2679, 2736, 2820, 3148, 3384, 3420, 3572, 3760, 3935, 4230, 4465, 4560, 4722, 5358, 5640, 6296, 6768, 6840, 7083, 7144, 7870, 8037, 8460, 8930, 9444, 10716, 11280, 11805, 12592, 13395, 13680, 14166, 14288, 14953, 15740, 16074, 16920, 17860, 18888, 21432, 23610, 26790, 28332, 29906, 31480, 32148, 33840, 35415, 35720, 36989, 37776, 40185, 42864, 44859, 47220, 53580, 56664, 59812, 62960, 64296, 70830, 71440, 73978, 74765, 80370, 89718, 94440, 107160, 110967, 113328, 119624, 128592, 134577, 141660, 147956, 149530, 160740, 179436, 184945, 188880, 214320, 221934, 224295, 239248, 269154, 283320, 295912, 299060, 321480, 332901, 358872, 369890, 443868, 448590, 538308, 554835, 566640, 591824, 598120, 642960, 665802, 672885, 702791, 717744, 739780, 887736, 897180, 1076616, 1109670, 1196240, 1331604, 1345770, 1405582, 1479560, 1664505, 1775472, 1794360, 2108373, 2153232, 2219340, 2663208, 2691540, 2811164, 2959120, 3329010, 3513955, 3588720, 4216746, 4438680, 5326416, 5383080, 5622328, 6325119, 6658020, 7027910, 8433492, 8877360, 10541865, 10766160, 11244656, 12650238, 13316040, 14055820, 16866984, 21083730, 25300476, 26632080, 28111640, 31625595, 33733968, 42167460, 50600952, 56223280, 63251190, 84334920, 101201904, 126502380, 168669840, 253004760, 506009520]

約数ペア:

[(1, 506009520), (2, 253004760), (3, 168669840), (4, 126502380), (5, 101201904), (6, 84334920), (8, 63251190), (9, 56223280), (10, 50600952), (12, 42167460), (15, 33733968), (16, 31625595), (18, 28111640), (19, 26632080), (20, 25300476), (24, 21083730), (30, 16866984), (36, 14055820), (38, 13316040), (40, 12650238), (45, 11244656), (47, 10766160), (48, 10541865), (57, 8877360), (60, 8433492), (72, 7027910), (76, 6658020), (80, 6325119), (90, 5622328), (94, 5383080), (95, 5326416), (114, 4438680), (120, 4216746), (141, 3588720), (144, 3513955), (152, 3329010), (171, 2959120), (180, 2811164), (188, 2691540), (190, 2663208), (228, 2219340), (235, 2153232), (240, 2108373), (282, 1794360), (285, 1775472), (304, 1664505), (342, 1479560), (360, 1405582), (376, 1345770), (380, 1331604), (423, 1196240), (456, 1109670), (470, 1076616), (564, 897180), (570, 887736), (684, 739780), (705, 717744), (720, 702791), (752, 672885), (760, 665802), (787, 642960), (846, 598120), (855, 591824), (893, 566640), (912, 554835), (940, 538308), (1128, 448590), (1140, 443868), (1368, 369890), (1410, 358872), (1520, 332901), (1574, 321480), (1692, 299060), (1710, 295912), (1786, 283320), (1880, 269154), (2115, 239248), (2256, 224295), (2280, 221934), (2361, 214320), (2679, 188880), (2736, 184945), (2820, 179436), (3148, 160740), (3384, 149530), (3420, 147956), (3572, 141660), (3760, 134577), (3935, 128592), (4230, 119624), (4465, 113328), (4560, 110967), (4722, 107160), (5358, 94440), (5640, 89718), (6296, 80370), (6768, 74765), (6840, 73978), (7083, 71440), (7144, 70830), (7870, 64296), (8037, 62960), (8460, 59812), (8930, 56664), (9444, 53580), (10716, 47220), (11280, 44859), (11805, 42864), (12592, 40185), (13395, 37776), (13680, 36989), (14166, 35720), (14288, 35415), (14953, 33840), (15740, 32148), (16074, 31480), (16920, 29906), (17860, 28332), (18888, 26790), (21432, 23610)]